Lenovo ideacentre AIO 310-20 ASR, ideacentre AIO 310-20IAP Hardware Maintenance Manual [en, ar, bg, cs, da, de, el, es, et, fi, fr, he, hr, hu, it, ja, ko, nb, nl, pl, pt, ro, ru, sk, sl, sr, sv, th, tr, uk, zh]

All-In-One310DesktopHardwareMaintenance
Manual

MachineTypes:F0CK[AIO310-20ASR/EnergyStar]/F0CL[AIO
310-20IAP/EnergyStar]

All-In-One310Desktop
HardwareMaintenanceManual

MachineTypes:F0CK[AIO310-20ASR/EnergyStar]/F0CL[AIO
310-20IAP/EnergyStar]

FirstEdition(August2016)14th

©CopyrightLenovo2016,2016.

LIMITEDANDRESTRICTEDRIGHTSNOTICE:IfdataorsoftwarearedeliveredpursuantaGeneralServices
Administration“GSA”contract,use,reproduction,ordisclosureissubjecttorestrictionssetforthinContractNo.
GS-35F-05925

Contents

Chapter1.Aboutthismanual.....1

ImportantSafetyInformation.........1

Chapter2.Safetyinformation.....3

Generalsafety...............3

Electricalsafety..............3

Safetyinspectionguide...........5

Handlingelectrostaticdischarge-sensitive

devices.................5

Groundingrequirements...........6

Safetynotices...............6

Chapter3.Generalinformation....9

Specifications...............9

Chapter4.GeneralCheckout.....11

Chapter5.UsingtheSetupUtility...13

StartingtheLenovoBIOSSetupUtilityprogram.13

Viewingandchangingsettings........13

Usingpasswords..............13

Enablingordisablingadevice........15

Selectingastartupdevice..........16

Changingbootingmode...........17

ExitingtheLenovoBIOSSetupUtilityprogram..17

Chapter6.Symptom-to-FRUIndex..19

Harddiskdrivebooterror..........19

PowerSupplyProblems...........19

POSTerrorcodes.............20

Undeterminedproblems...........20

Chapter7.Locatingcomponentsand

connectors..............21

Locatingconnectors,controlsandcomponents.21

Hardwarecomponents...........24

Chapter8.Replacinghardware....27

Generalinformation.............27

Replacingthekeyboardandmouse......28

Replacingthepoweradapter.........28

Removingtherearcover...........29

Replacingamemorymodule.........30

Replacingtheharddiskdrive.........31

Replacingtheopticaldrive..........32

ReplacingtheWi-Ficard...........33

Replacingthespeakersystem........34

Replacingthepowerswitchboard.......35

ReplacingtheI/OShielding..........36

Replacingthemotherboardortheheat-sink

module.................37

Replacingthecameraandmicrophonemodule..38

ReplacingtheLEDpanel...........40

Chapter9.FRUlists-AIO-310ASR...43

Chapter10.FRU

lists-AIO-310-20IAP..........49

Chapter11.AdditionalService

Information..............55

©CopyrightLenovo2016,2016

iii

ivAll-In-One310DesktopHardwareMaintenanceManual

Chapter1.Aboutthismanual

ThismanualcontainsserviceandreferenceinformationforAll-In-One310desktopcomputerlistedonthe
cover.ItisintendedonlyfortrainedservicerswhoarefamiliarwithLenovocomputerproducts.

BeforeservicingaLenovoproduct,besuretoreadtheSafetyInformation.

ThedescriptionoftheTV-tunercardinthismanualappliesonlytocomputerswithaTV-tunercardinstalled.
ItdoesnotapplytocomputerswithoutaTV-tunercard.

ImportantSafetyInformation

BesuretoreadallCAUTIONandDANGERsectionsinthismanualbeforefollowinganyoftheinstructions.

VeuillezliretouteslesconsignesdetypeDANGERetATTENTIONduprésentdocumentavantd’exécuter
lesinstructions.

LesenSieunbedingtalleHinweisevomT yp“ ACHTUNG”oder“VORSICHT”indieserDokumentation,bevor
SieirgendwelcheVorgängedurchführen

LeggereleistruzioniintrodottedaA TTENZIONEePERICOLOpresentinelmanualeprimadieseguireuna
qualsiasidelleistruzioni

Certifique-sedelertodasasinstruçõesdecuidadoeperigonestemanualantesdeexecutarqualquer
umadasinstruções

Esimportantequeleatodaslasdeclaracionesdeprecauciónydepeligrodeestemanualantesdeseguir
lasinstrucciones.

©CopyrightLenovo2016,2016

1

2All-In-One310DesktopHardwareMaintenanceManual

Chapter2.Safetyinformation

Thischaptercontainsthesafetyinformationthatyouneedtobefamiliarwithbeforeservicingacomputer.

Generalsafety

Followtheserulestoensuregeneralsafety:

•Keeptheareasaroundthecomputerclearandcleanduringandaftermaintenance.

•Whenliftinganyheavyobject:

1.Ensureyoucanstandsafelywithoutslipping.

2.Distributetheweightoftheobjectequallyacrossbothfeet.

3.Liftslowly.Nevermovesuddenlyortwistwhenyouattempttolift.

4.Liftbystandingorbypushingupwithyourlegmuscles;thisactionremovesthestrainfromthe
musclesinyourback.

Donotattempttoliftanyobjectsthatweighmorethan16kg(35lbs.)orobjectsthatyouthink
aretooheavyforyou.

•Donotperformanyactionthatwouldcreateahazardforthecustomer,orwouldmakethecomputer
unsafe.

•Beforeyoustartthecomputer,ensurethatotherservicerepresentativesandcustomerpersonnelarenot
inapositionthatwouldcreateahazardforthem.

•Placeremovedcoversandotherpartsinasafeplace,awayfromallpersonnel,whileyouareservicingthe
computer.

•Keepyourtoolcaseawayfromareasthatpeoplemaywalkthroughtoensureno-onetripsoverit.

•Donotwearlooseclothingthatcanbetrappedinthemovingpartsofamachine.Ensurethatyoursleeves
arefastenedorrolledupaboveyourelbows.Ifyourhairislong,tieorfastenitback.

•Inserttheendsofyournecktieorscarfinsideclothingorfastenitwithanonconductiveclip,approximately
8centimeters(3inches)fromtheend.

•Donotwearjewelry,chains,metal-frameeyeglasses,ormetalfastenersforyourclothing.
Remember:Metalobjectsaregoodelectricalconductors.

•Wearsafetyglasseswhenyouare:hammering,drillingsoldering,cuttingwire,attachingsprings,using
solvents,orworkinginanyotherconditionsthatmightbehazardoustoyoureyes.

•Afterservice,reinstallallsafetyshields,guards,labels,andgroundwires.Replaceanysafetydevice
thatiswornordefective.

•Reattachallcoverscorrectlybeforereturningthecomputertothecustomer.

Electricalsafety

CAUTION:
Electricalcurrentfrompower ,telephone,andcommunicationcablescanbehazardous.Toavoid
personalinjuryorequipmentdamage,disconnectanyattachedpowercords,telecommunication
cables,networkcables,andmodemcablesbeforeyouopenthecomputercovers,unlessinstructed
otherwiseintheinstallationandconfigurationprocedures.

©CopyrightLenovo2016,2016

3

Observethefollowingruleswhenworkingonelectricalequipment.

Important:Useonlyapprovedtoolsandtestequipment.Somehandtoolshavehandlescoveredwithasoft
materialthatdoesnotinsulateyouwhenworkingwithliveelectricalcurrents.Manycustomershaverubber
floormatsneartheirequipmentthatcontainsmallconductivefiberstodecreaseelectrostaticdischarge.

•Findtheroomemergencypower-off(EPO)switch,disconnectingswitch,orelectricaloutlet.Ifanelectrical
accidentoccurs,youcanthenoperatetheswitchorunplugthepowercordquickly.

•Donotworkaloneunderhazardousconditionsornearequipmentthathashazardousvoltages.

•Disconnectallpowerbefore:

–Performingamechanicalinspection

–Workingnearpowersupplies

–RemovingorinstallingFieldReplaceableUnits(FRUs)

•Beforeyoustarttoworkonthecomputer,unplugthepowercord.Ifyoucannotunplugit,askthe
customertopower-offtheelectricaloutletthatsuppliespowertothemachineandtolocktheelectrical
outletintheoffposition.

•Ifyouneedtoworkonacomputerthathasexposedelectricalcircuits,observethefollowingprecautions:

–Ensurethatanotherperson,familiarwiththepower-offcontrols,isnearyou.

Remember:Anotherpersonmustbetheretoswitchoffthepower,ifnecessary.

–Useonlyonehandwhenworkingwithpowered-onelectricalequipment;keeptheotherhandinyour

pocketorbehindyourback.
Remember:Theremustbeacompletecircuittocauseelectricalshock.Byobservingtheaboverule,
youmaypreventacurrentfrompassingthroughyourbody.

–Whenusingatester,setthecontrolscorrectlyandusetheapprovedprobeleadsandaccessoriesfor

thattester.

–Standonsuitablerubbermats(obtainedlocally,ifnecessary)toinsulateyoufromgroundssuchas

metalfloorstripsandmachineframes.

Observethespecialsafetyprecautionswhenyouworkwithveryhighvoltages;theseinstructionsarein
thesafetysectionsofthemaintenanceinformation.Useextremecarewhenmeasuringhighvoltages.

•Regularlyinspectandmaintainyourelectricalhandtoolstoensuretheyaresafetouse.

•Donotusewornorbrokentoolsandtesters.

•Neverassumethatpowerhasbeendisconnectedfromacircuit.First,checkthatithasbeenpoweredoff.

•Alwayslookcarefullyforpossiblehazardsinyourworkarea.Examplesofthesehazardsarewetfloors,
non-groundedpowerextensioncables,conditionsthatmaycauseorallowpowersurges,andmissing
safetygrounds.

•Donottouchliveelectricalcircuitswiththereflectivesurfaceofaplasticdentalmirror.Thissurfaceis
conductive,andtouchingalivecircuitcancausepersonalinjuryanddamagetothecomputer.

•Donotservicethefollowingpartswiththepoweronwhentheyareremovedfromtheirnormaloperating
positionsinacomputer:

–Powersupplyunits

–Pumps

–Blowersandfans

–Motorgenerators

andsimilarunits.(Thispracticeensurescorrectgroundingoftheunits.)

•Ifanelectricalaccidentoccurs:

–Usecaution;donotbecomeavictimyourself.

4All-In-One310DesktopHardwareMaintenanceManual

–Switchoffpower.

–Sendanotherpersontogetmedicalaid.

Safetyinspectionguide

Theintentofthisinspectionguideistoassistyouinidentifyingpotentialhazardsposedbytheseproducts.
Eachcomputer,asitwasdesignedandbuilt,hadrequiredsafetyitemsinstalledtoprotectusersand
servicepersonnelfrominjury.Thisguideaddressesonlythoseitems.However,goodjudgmentshouldbe
usedtoidentifypotentialsafetyhazardsduetoattachmentoffeaturesoroptionsnotcoveredbythis
inspectionguide.

Ifanyhazardsarepresent,youmustdeterminehowserioustheapparenthazardcouldbeandwhetheryou
cancontinuewithoutfirstresolvingtheproblem.

Considerthefollowingitemsandthesafetyhazardstheypresent:

•Electricalhazards,especiallyprimarypower(primaryvoltageontheframecancauseseriousorfatal
electricalshock).

•Explosivehazards,suchasadamagedCRTfaceorbulgingcapacitor

•Mechanicalhazards,suchaslooseormissinghardware

Theguideconsistsofaseriesofstepspresentedasachecklist.Beginthecheckswiththepoweroff,and
thepowercorddisconnected.

Checklist:

1.Checkexteriorcoversfordamage(loose,broken,orsharpedges).

2.Power-offthecomputer.Disconnectthepowercord.

3.Checkthepowercordfor:

a.Athird-wiregroundconnectoringoodcondition.Useametertomeasurethird-wireground

continuityfor0.1ohmorlessbetweentheexternalgroundpinandframeground.

b.Thepowercordshouldbetheappropriatetypeasspecifiedinthepartslistings.

c.Insulationmustnotbefrayedorworn.

4.Removethecover.

5.Checkforanyobviousalterations.Usegoodjudgmentastothesafetyofanyalterations.

6.Checkinsidetheunitforanyobvioushazards,suchasmetalfilings,contamination,waterorother
liquids,orsignsoffireorsmokedamage.

7.Checkforworn,frayed,orpinchedcables.

8.Checkthatthepower-supplycoverfasteners(screwsorrivets)havenotbeenremovedortamperedwith.

Handlingelectrostaticdischarge-sensitivedevices

Anycomputerpartcontainingtransistorsorintegratedcircuits(ICs)shouldbeconsideredsensitiveto
electrostaticdischarge(ESD).ESDdamagecanoccurwhenthereisadifferenceinchargebetweenobjects.
ProtectagainstESDdamagebyequalizingthechargesothatthecomputer,thepart,theworkmat,andthe
personhandlingthepartareallatthesamecharge.

Notes:

1.Useproduct-specificESDprocedureswhentheyexceedtherequirementsnotedhere.

2.MakesurethattheESDprotectivedevicesyouusehavebeencertified(ISO9000)asfullyeffective.

WhenhandlingESD-sensitiveparts:

Chapter2.Safetyinformation5

•Keepthepartsinprotectivepackagesuntiltheyareinsertedintotheproduct.

•Avoidcontactwithotherpeoplewhilehandlingthepart.

•Wearagroundedwriststrapagainstyourskintoeliminatestaticonyourbody.

•Preventthepartfromtouchingyourclothing.Mostclothingisinsulativeandretainsachargeeven
whenyouarewearingawriststrap.

•Usetheblacksideofagroundedworkmattoprovideastatic-freeworksurface.Thematisespecially
usefulwhenhandlingESD-sensitivedevices.

•Selectagroundingsystem,suchasthoselistedbelow,toprovideprotectionthatmeetsthespecific
servicerequirement.

Note:TheuseofagroundingsystemisdesirablebutnotrequiredtoprotectagainstESDdamage.

–AttachtheESDgroundcliptoanyframeground,groundbraid,orgreen-wireground.

–UseanESDcommongroundorreferencepointwhenworkingonadouble-insulatedor

battery-operatedsystem.Y oucanusecoaxorconnector-outsideshellsonthesesystems.

–Usetheroundground-prongoftheACplugonAC-operatedcomputers.

Groundingrequirements

Electricalgroundingofthecomputerisrequiredforoperatorsafetyandcorrectsystemfunction.Proper
groundingoftheelectricaloutletcanbeverifiedbyacertifiedelectrician.

Safetynotices

TheCAUTIONandDANGERsafetynoticesinthissectionareprovidedinthelanguageofEnglish.

DANGER

Electricalcurrentfrompower,telephoneandcommunicationcablesishazardous.

Toavoidashockhazard:

•Donotconnectordisconnectanycablesorperforminstallation,maintenance,orreconfiguration
ofthisproductduringanelectricalstorm.

•Connectallpowercordstoaproperlywiredandgroundedelectricaloutlet.

•Connectanyequipmentthatwillbeattachedtothisproducttoaproperlywiredoutlet.

•Whenpossible,useonehandonlytoconnectordisconnectsignalcables.

•Neverturnonanyequipmentwhenthereisevidenceoffire,water,orstructuraldamage.

•Disconnecttheattachedpowercords,telecommunicationscables,networkcables,andmodem

cablesbeforeyouopenthedevicecovers,unlessinstructedotherwiseintheinstallationand
configurationprocedures.

•Connectanddisconnectcablesasdescribedinthefollowingtablewheninstalling,moving,or
openingcoversonthisproductorattacheddevices.

6All-In-One310DesktopHardwareMaintenanceManual

ToConnect

1.TurneverythingOFF .

2.First,attachallcablestodevices.

3.Attachsignalcablestoconnectors.

4.Attachpowercordstooutlet.

5.TurndeviceON.

ToDisconnect

1.TurneverythingOFF .

2.First,removepowercordsfromoutlets.

3.Removesignalcablesfromconnectors.

4.Removeallcablesfromdevices.

CAUTION:
Whenreplacingthelithiumbattery,useonlyPartNumber45C1566oranequivalenttypebattery
recommendedbythemanufacturer.Ifyoursystemhasamodulecontainingalithiumbattery,replace
itonlywiththesamemoduletypemadebythesamemanufacturer.Thebatterycontainslithiumand
canexplodeifnotproperlyused,handled,ordisposedof.

Donot:

•Throwintoorimmerseinwater

•Heattomorethan100°C(212°F)

•Repairordisassemble

Disposeofthebatteryasrequiredbylocalordinancesorregulations.

CAUTION:
Whenlaserproducts(suchasCD-ROMs,DVD-ROMdrives,fiberopticdevices,ortransmitters)are
installed,notethefollowing:

•Donotremovethecovers.Removingthecoversofthelaserproductcouldresultinexposureto
hazardouslaserradiation.Therearenoserviceablepartsinsidethedevice.

•Useofcontrolsoradjustmentsorperformanceofproceduresotherthanthosespecifiedherein
mightresultinhazardousradiationexposure.

DANGER

SomelaserproductscontainanembeddedClass3AorClass3Blaserdiode.Notethefollowing:

Thesediodesemitradiationwhenopen.Donotstareintothebeam,donotviewdirectlywith
opticalinstruments,andavoiddirectexposuretothebeam.

Chapter2.Safetyinformation7

≥18kg(37lbs)≥32kg(70.5lbs)≥55kg(121.2lbs)

1

2

CAUTION:
Usesafepracticeswhenlifting.

CAUTION:
Thepowercontrolbuttononthedeviceandthepowerswitchonthepowersupplydonotturnoff
theelectricalcurrentsuppliedtothedevice.Thedevicealsomighthavemorethanonepower
cord.Toremoveallelectricalcurrentfromthedevice,ensurethatallpowercordsaredisconnected
fromthepowersource.

CAUTION:
Donotplaceanyobjectweighingmorethan82kg(180lbs.)ontopofrack-mounteddevices.

8All-In-One310DesktopHardwareMaintenanceManual

Chapter3.Generalinformation

Thischapterprovidesgeneralinformationthatappliestoallcomputermodelscoveredbythismanual.

Specifications

Thissectionliststhephysicalspecificationsforyourcomputer.

Thissectionliststhephysicalspecificationsforyourcomputer .

TypeAll-In-One310DesktopComputer

Thissectionliststhephysicalspecifications.

Environment

Airtemperature:

Operating:10°to35°C

Transit:-20°to55°C

Humidity:

Operating:35%to80%

Transit:20%to90%(40°C)

Altitude:86KPato106KPa

Electricalinput:

Inputvoltage:90V-264V(AC)

Inputfrequency:47Hz-63Hz

©CopyrightLenovo2016,2016

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10All-In-One310DesktopHardwareMaintenanceManual

Chapter4.GeneralCheckout

Attention:Thedrivesinthecomputeryouareservicingmighthavebeenrearrangedorthedrivestartup

sequencemayhavebeenchanged.Beextremelycarefulduringwriteoperationssuchascopying,saving,or
formatting.Dataorprogramscanbeoverwrittenifyouselectanincorrectdrive.

Generalerrormessagesappearifaproblemorconflictisfoundbyanapplication,theoperatingsystem,or
both.Foranexplanationofthesemessages,refertotheinformationsuppliedwiththatsoftwarepackage.

Usethefollowingproceduretohelpdeterminethecauseoftheproblem:

1.Power-offthecomputerandallexternaldevices.

2.Checkallcablesandpowercords.

3.Setalldisplaycontrolstothemiddleposition.

4.Power-onallexternaldevices.

5.Power-onthecomputer.

•Lookfordisplayederrorcodes.

•Lookforreadableinstructionsoramainmenuonthedisplay.

Ifyoudidnotreceivethecorrectresponse,proceedtostep6.

Ifyoudidreceivethecorrectresponse,proceedtostep7.

6.Ifoneofthefollowinghappens,followtheinstructiongiven:

•IfthecomputerdisplaysaPOSTerror,goto“POSTerrorcodes” .

•Ifthecomputerhangsandnoerrorisdisplayed,continueatstep7.

7.Iftheteststopsandyoucannotcontinue,replacethelastdevicetested.

©CopyrightLenovo2016,2016

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12All-In-One310DesktopHardwareMaintenanceManual

Chapter5.UsingtheSetupUtility

TheSetupUtilityprogramisusedtoviewandchangetheconfigurationsettingsofyourcomputer,regardless
ofwhichoperatingsystemyouareusing.However,theoperatingsystemsettingsmightoverrideanysimilar
settingsintheSetupUtilityprogram.

StartingtheLenovoBIOSSetupUtilityprogram

TostarttheLenovoBIOSSetupUtilityprogram,dothefollowing:

1.Ifyourcomputerisalreadyonwhenyoustartthisprocedure,shutdowntheoperatingsystemand
turnoffthecomputer.

2.PressandholdtheF1keythenturnonthecomputer.WhentheLenovoBIOSSetupUtilityprogramis
displayed,releasetheF1key.

Note:IfaPower-OnPasswordoranAdministratorPasswordhasbeenset,theSetupUtilityprogrammenu
willnotbedisplayeduntilyoutypeyourpassword.Formoreinformation,see“Usingpasswords.”

Viewingandchangingsettings

SystemconfigurationoptionsarelistedintheLenovoBIOSSetupUtilityprogrammenu.Tovieworchange
settings,see“StartingtheSetupUtilityprogram.”

YoumustusethekeyboardwhenusingtheLenovoBIOSSetupUtilitymenu.Thekeysusedtoperform
varioustasksaredisplayedonthebottomofeachscreen.

Usingpasswords

YoucanusetheLenovoBIOSSetupUtilityprogramtosetpasswordstopreventunauthorizedpersons
fromgainingaccesstoyourcomputeranddata.See“StartingtheSetupUtilityprogram.”Thefollowing
typesofpasswordsareavailable:

•AdministratorPassword

•Power-OnPassword

Youdonothavetosetanypasswordstouseyourcomputer.However,ifyoudecidetosetpasswords,read
thefollowingsections.

Passwordconsiderations

Apasswordcanbeanycombinationoflettersandnumbersupto16characters(a-zand0-9).Forsecurity
reasons,itisagoodideatouseastrongpasswordthatcannotbeeasilycompromised.Wesuggestthat
passwordsshouldfollowtheserules:

•Forastrongpassword,use7-16charactersandamixoflettersandnumbers.

•Donotuseyournameoryourusername.

•Donotuseacommonwordoracommonname.

•Usesomethingsignificantlydifferentfromyourpreviouspassword.

Attention:AdministratorandPower-Onpasswordsarenotcasesensitive.

©CopyrightLenovo2016,2016

13

AdministratorPassword

SettinganAdministratorPassworddetersunauthorizedpersonsfromchangingconfigurationsettings.You
mightwanttosetanAdministratorPasswordifyouareresponsibleformaintainingthesettingsofseveral
computers.

AfteryousetanAdministratorPassword,apasswordpromptisdisplayedeverytimeyouaccesstheLenovo
BIOSSetupUtilityprogram.

IfboththeAdministratorandPower-OnPasswordareset,youcantypeeitherpassword.However,youmust
useyourAdministratorPasswordtochangeanyconfigurationsettings.

Setting,changing,ordeletinganAdministratorPassword

TosetanAdministratorPassword,dothefollowing:

Note:Apasswordcanbeanycombinationoflettersandnumbersupto16characters(a-zand0-9).For
moreinformation,see“Passwordconsiderations”onpage13.

1.StarttheLenovoBIOSSetupUtilityprogram(see“StartingtheLenovoBIOSSetupUtilityprogram”on
page13).

2.FromtheSecuritymenu,selectSetAdministratorPasswordandpresstheEnterkey.

3.Thepassworddialogboxwillbedisplayed.TypethepasswordthenpresstheEnterkey.

4.Retypethepasswordtoconfirm,thenpresstheEnterkey.Ifyoutypedthepasswordcorrectly,the
passwordwillbeinstalled.ASetupNoticewillbedisplayedconfirmingthatyourchangeshasbeen
saved.

5.ReturntotheLenovoBIOSSetupUtilityprogrammenuandselecttheExitoption.

6.SelectSaveChangesandExitfromthemenu.

TochangeanAdministratorPassword,dothefollowing:

1.StarttheLenovoBIOSSetupUtilityprogram(see“StartingtheLenovoBIOSSetupUtilityprogram”on
page13).

2.FromtheSecuritymenu,selectSetAdministratorPasswordandpresstheEnterkey.

3.Thepassworddialogboxwillbedisplayed.TypethecurrentpasswordthenpresstheEnterkey.

4.T ypethenewpassword,thenpresstheEnterkey.Retypethenewpasswordtoconfirmit.Ifyoutyped
thenewpasswordcorrectly,thenewpasswordwillbeinstalled.ASetupNoticewillbedisplayed
confirmingthatyourchangeshavebeensaved.

5.ReturntotheLenovoBIOSSetupUtilityprogrammenuandselecttheExitoption.

6.SelectSaveChangesandExitfromthemenu.

TodeleteapreviouslysetAdministratorPassword,dothefollowing:

1.StarttheLenovoBIOSSetupUtilityprogram(see“StartingtheLenovoBIOSSetupUtilityprogram”on
page13).

2.FromtheSecuritymenu,selectSetAdministratorPasswordandpresstheEnterkey.

3.Thepassworddialogboxwillbedisplayed.TypethecurrentpasswordandpresstheEnterkey.

4.Leaveeachnewpasswordlineitemblank,thenpresstheEnterkey.ASetupNoticewillbedisplayed
confirmingthatyourchangeshavebeensaved.

5.ReturntotheLenovoBIOSSetupUtilityprogrammenuandselecttheExitoption.

6.SelectSaveChangesandExitfromthemenu.

14All-In-One310DesktopHardwareMaintenanceManual

Power-OnPassword

WhenaPower-OnPasswordisset,youcannotstarttheLenovoBIOSSetupUtilityprogramuntilavalid
passwordistypedfromthekeyboard.

Setting,changing,ordeletingaPower-OnPassword

Note:Apasswordcanbeanycombinationoflettersandnumbersupto16characters(a-zand0-9).

TosetaPower-OnPassword,dothefollowing:

1.StarttheLenovoBIOSSetupUtilityprogram(see”StartingtheLenovoBIOSSetupUtilityprogram”on
page13).

2.FromtheSecuritymenu,selectSetPower-OnPasswordandpresstheEnterkey.

3.Thepassworddialogboxwillbedisplayed.Typethepassword,thenpresstheEnterkey.

4.Retypethepasswordtoconfirm.Ifyoutypedthepasswordcorrectly,thepasswordwillbeinstalled.

5.ReturntotheLenovoBIOSSetupUtilityprogrammenuandselecttheExitoption.

6.SelectSaveChangesandExitfromthemenu.

TochangeaPower-OnPassword,dothefollowing:

1.StarttheLenovoBIOSSetupUtilityprogram(see”StartingtheLenovoBIOSSetupUtilityprogram”on
page13).

2.FromtheSecuritymenu,selectSetPower-OnPasswordandpresstheEnterkey.

3.Thepassworddialogboxwillbedisplayed.TypethecurrentpasswordthenpresstheEnterkey.

4.T ypethenewpassword,thenpresstheEnterkey.Retypethenewpasswordtoconfirmit.Ifyoutyped
thenewpasswordcorrectly,thenewpasswordwillbeinstalled.ASetupNoticewillbedisplayed
confirmingthatyourchangeshavebeensaved.

5.ReturntotheLenovoBIOSSetupUtilityprogrammenuandselecttheExitoption.

6.SelectSaveChangesandExitfromthemenu.

TodeleteapreviouslysetPower-OnPassword,dothefollowing:

1.StarttheLenovoBIOSSetupUtilityprogram(see”StartingtheLenovoBIOSSetupUtilityprogram”on
page13).

2.FromtheSecuritymenu,selectSetPower-OnPasswordandpresstheEnterkey.

3.Thepassworddialogboxwillbedisplayed.TypethecurrentpasswordandpresstheEnterkey.

4.Leaveeachnewpasswordlineitemblank,thenpressEnter.ASetupNoticewillbedisplayedconfirming
thatyourchangeshavebeensaved.

5.ReturntotheLenovoBIOSSetupUtilityprogrammenuandselecttheExitoption.

6.SelectSaveChangesandExitfromthemenu.

Enablingordisablingadevice

TheDevicesoptionsisusedtoenableordisableuseraccesstothefollowing:

USBFunctionsSelectwhethertoenableordisableUSB(UniversalSerial

Bus)functions.Ifthefunctionsaredisabled,noUSB
devicescanbeused.

Chapter5.UsingtheSetupUtility15

SATAModeSelectDisabled/IDE/AHCImode.Devicedriversupport

isrequiredforAHCIorRAID.Dependingonhowthehard
diskdriveimagewasinstalled,changingthissettingmay
preventthesystemfrombooting.

OnboardAudioControllerSelectwhethertoenableordisabletheOnboard

AudioController.WhenthisfeatureissettoDisabled

alldevicesconnectedtotheaudioconnectors(e.g.
headphonesoramicrophone)aredisabledandcannot
beused.

OnboardEthernetControllerorLANBootAgentSelectwhethertoenableordisabletheOnboardEthernet

Controller,orselectwhethertoenableordisableload

onboardPXE(PrebootExecutionEnvironment).

Toenableordisableadevice,dothefollowing:

1.StarttheSetupUtilityprogram(see“StartingtheSetupUtilityprogram”onpage13).

2.FromtheSetupUtilityprogrammenu,selectDevices.

3.Selectanoptionasfollows:

SelectUSBSetup,presstheEnterkey,thenselectUSBFunctions.

SelectATADriversSetup,presstheEnterkey,thenselectSAT AMode.

SelectAudioSetup,presstheEnterkey,thenselectOnboardAudioController.

SelectNetworkSetup,presstheEnterkey,thenselectOnboardEthernetSupportorLANBoot
Agent.

4.SelectDisabledorEnabledandpresstheEnterkey.

5.ReturntotheLenovoBIOSSetupUtilityprogrammenuandselecttheExitoption.

6.SelectSaveChangesandExitfromthemenu.

Notes:

a.Ifyoudonotwanttosavethesettings,selectDiscardChangesandExitfromthemenu.

Selectingastartupdevice

IfyourcomputerdoesnotbootfromadevicesuchastheCD/DVD-ROMdrivediskorharddiskasexpected,
followoneoftheproceduresbelow.

Selectingatemporarystartupdevice

Usethisproceduretostartupfromanybootdevice.

Note:NotallCDs,DVDsorharddiskdrivesarebootable.

1.T urnoffyourcomputer.

2.PressandholdtheF12keythenturnonthecomputer.WhentheStartupDeviceMenuappears,
releasetheF12key.

Note:IftheStartupDeviceMenudoesnotdisplayusingthesesteps,repeatedlypressandreleasethe
F12keyratherthankeepingitpressedwhenturningonthecomputer.

3.Use↑and↓arrowstoselectthedesiredstartupdevicefromtheStartupDeviceMenuandpress
theEnterkeytobegin.

Note:SelectingastartupdevicefromtheStartupDeviceMenudoesnotpermanentlychangethe
startupsequence.

16All-In-One310DesktopHardwareMaintenanceManual

Selectingorchangingthestartupdevicesequence

Tovieworpermanentlychangetheconfiguredstartupdevicesequence,dothefollowing:

1.StarttheLenovoBIOSSetupUtilityprogram(see“StartingtheLenovoBIOSSetupUtilityprogram”on
page13).

2.FromtheLenovoBIOSSetupUtilityprogrammainmenu,selecttheStartupoption.

3.PresstheEnterkey,andselectthedevicesforthePrimaryBootSequence.Readtheinformation
displayedontherightsideofthescreen.

4.Use↑and↓arrowstoselectadevice.Usethe<+>or<->keystomoveadeviceupordown.Usethe

<×>keytoexcludethedevicefromorincludethedeviceinthebootsequence.

5.ReturntotheLenovoBIOSSetupUtilityprogrammenuandselecttheExitoption.

6.SelectSaveChangesandExitfromthemenu.

Notes:

a.Ifyoudonotwanttosavethesettings,selectDiscardChangesandExitfromthemenu.

b.Ifyouhavechangedthesesettingsandwanttoreturntothedefaultsettings,selectLoadOptimal

Defaultsfromthemenu.

Changingbootingmode

TherearetwobootmodesUEFIandLegacyforyourcomputer.Thedefaultbootmodeforyourcomputeris
theUEFImode.IfyouneedtoinstallalegacyWindowsoperatingsystem(anyoperatingsystembefore
Windows8)onyourcomputer,youmustchangethebootmodetoLegacysupport.ThelegacyWindows
operatingsystemcannotbeinstalledifyoudon’tchangethebootmode.

Tochangethebootingmode,dothefollowing:

1.StarttheLenovoBIOSSetupUtilityprogram(see“StartingtheLenovoBIOSSetupUtilityprogram”on
page13).

2.FromtheLenovoBIOSSetupUtilityprogrammainmenu,selecttheStartupoption.

3.SelecttheBootPriority,thenpressEnterkey.Fromthepopup“BootPriority”windowchoose
Legacymode.

4.ReturntotheLenovoBIOSSetupUtilityprogrammenuandselecttheExitoption.

5.SelectSaveChangesandExitfromthemenu.

ExitingtheLenovoBIOSSetupUtilityprogram

Afteryoufinishviewingorchangingsettings,presstheEsckeytoreturntotheLenovoBIOSSetupUtility
programmainmenu.Y oumighthavetopresstheEsckeyseveraltimes.Dooneofthefollowing:

•Ifyouwanttosavethenewsettings,selectSaveChangesandExitfromthemenu.WhentheSave
&resetwindowshows,selecttheYesbutton,andthenpresstheEnterkeytoexittheLenovoBIOS
SetupUtilityprogram.

•Ifyoudonotwanttosavethesettings,selectDiscardChangesandExitfromthemenu.Whenthe
ResetWithoutSavingwindowshows,selecttheY esbutton,andthenpresstheEnterkeytoexitthe
LenovoBIOSSetupUtilityprogram.

Chapter5.UsingtheSetupUtility17

18All-In-One310DesktopHardwareMaintenanceManual

Chapter6.Symptom-to-FRUIndex

TheSymptom-to-FRUindexlistserrorsymptomsandpossiblecauses.Themostlikelycauseislistedfirst.
AlwaysbeginwithChapter4,“GeneralCheckout, ”onpage11.Thisindexcanalsobeusedtohelpyou
decidewhichFRUstohaveavailablewhenservicingacomputer.Ifyouareunabletocorrecttheproblem
usingthisindex,goto“Undeterminedproblems”onpage20.

Notes:

•Ifyouhavebothanerrormessageandanincorrectaudioresponse,diagnosetheerrormessagefirst.

•Ifyoucannotrunthediagnostictestsoryougetadiagnosticerrorcodewhenrunningatestbutdid
receiveaPOSTerrormessage,diagnosethePOSTerrormessagefirst.

•Ifyoudidnotreceiveanyerrormessagelookforadescriptionofyourerrorsymptomsinthefirstpartof
thisindex.

Harddiskdrivebooterror

Aharddiskdrivebooterrorcanhavethefollowingcauses.

Error

Thestartupdriveisnotincludedinthebootsequence
configuration.

Nooperatingsystemisinstalledonthebootdrive.Installanoperatingsystemonthebootdrive.

Thebootsectoronthestartupdriveiscorrupted.

Thedriveisdefective.

FRU/Action

Checktheconfigurationandensurethestartupdriveis
inthebootsequence.

Thedrivemustbeformatted.Dothefollowing:

1.Attempttobackupthedataonthefailingharddisk
drive.

2.Usetheoperatingsystemtoformattheharddisk
drive.

Replacetheharddiskdrive.

PowerSupplyProblems

Followtheseproceduresifyoususpectthereisapowersupplyproblem.

Check/VerifyFRU/Action

Checkthatthefollowingareproperlyinstalled:

•PowerCord

•On/OffSwitchconnector

•SystemBoardPowerSupplyconnectors

•Microprocessorconnections

Checkthepowercord.PowerCord

Checkthepower-onswitch.Power-onSwitch

Reseatconnectors

©CopyrightLenovo2016,2016

19

POSTerrorcodes

Eachtimeyouturnthecomputeron,itperformsaseriesofteststocheckthatthesystemisoperating
correctlyandthatcertainoptionsareset.ThisseriesoftestsiscalledthePower-OnSelf- T est,orPOST.
POSTdoesthefollowing:

•Checkssomebasicmotherboardoperations

•Checksthatthememoryisworkingcorrectly

•Startsvideooperations

•Verifiesthatthebootdriveisworking

POSTErrorMessageDescription/Action

Keyboarderror

RebootandSelectproperBootdeviceorInsertBoot
MediainselectedBootdevice

Cannotinitializethekeyboard.Makesurethekeyboard
isproperlyconnectedtothecomputerandthatnokeys
areheldpressedduringPOST.T opurposelyconfigure
thecomputerwithoutakeyboard,selectKeyboardless
operationinStartupandsettheoptiontoEnabled.The
BIOSthenignoresthemissingkeyboardduringPOST.

TheBIOSwasunabletofindasuitablebootdevice.Make
surethebootdriveisproperlyconnectedtothecomputer.
Makesureyouhavebootablemediainthebootdevice.

Undeterminedproblems

1.Power-offthecomputer.

2.Removeordisconnectthefollowingcomponents(ifconnectedorinstalled)oneatatime.

a.Externaldevices(modem,printer,ormouse)

b.Extendedvideomemory

c.ExternalCache

d.ExternalCacheRAM

e.Harddiskdrive

f.Diskdrive

3.Power-onthecomputertore-testthesystem.

4.Repeatsteps1through3untilyoufindthefailingdeviceorcomponent.

Ifalldevicesandcomponentshavebeenremovedandtheproblemcontinues,replacethesystemboard.

20All-In-One310DesktopHardwareMaintenanceManual

Chapter7.Locatingcomponentsandconnectors

Thissectionprovidesillustrationstohelplocatethevariousconnectors,controlsandcomponentsofthe
computer.

Thefollowingillustrationswillhelpyoutolocatethevariouscomponentsandconnectorsonyourcomputer.

Locatingconnectors,controlsandcomponents

Thissectionprovidesillustrationstohelplocatethevariousconnectors,controlsandcomponentsofthe
computer.

Frontview

Thefollowingillustrationshowsthelocationofcontrolsandcomponentsonthefrontofthecomputer.

Attention:Becarefulnottoblockanyairventsonthecomputer.Blockedairventscancauseoverheating.

©CopyrightLenovo2016,2016

21

1.Built-inmicrophone

2.Built-incamera

3.Cameraindicator

22All-In-One310DesktopHardwareMaintenanceManual

Leftandrightview

Thefollowingillustrationshowsthelocationofconnectors,controlsandcomponentsontheleftandright
sideofthecomputer.

1.USB3.0connector4.Opticaldriveejectbutton

2.Memorycardreader

3.USB3.0connectors(selectedmodelsonly)

5.Opticaldrive

6.Powerbutton

Chapter7.Locatingcomponentsandconnectors23

Rearview

Thefollowingillustrationshowsthelocationofconnectorsandcomponentsontherearofthecomputer.

1.Securitycableslot5.USB2.0connector

2.Powerconnector

3.Ethernetconnector7.Airvents

4.HDMI-outconnector

6.USB2.0connector

Hardwarecomponents

Thefollowingillustrationshowsthecomponentsthatmakeupyourcomputer.

Identifyingpartsonthemotherboard

Themotherboard(sometimescalledtheplanarorsystemboard)isthemaincircuitboardinyourcomputer.
Itprovidesbasiccomputingfunctionsandsupportsavarietyofdevicesthatarefactory-installedorthat
youcaninstalllater.Thefollowingillustrationshowsthelocationofconnectorsandcomponentsonthe
frontofthemotherboard.

24All-In-One310DesktopHardwareMaintenanceManual

Chapter7.Locatingcomponentsandconnectors25

1.Rearcover

2.Computerstand

3.Heat-sink10.Motherboard

4.Opticaldrive

5.Speakersystem12.Camera,microphonemodule

6.LEDpanel13.Frontbezel

8.Rubberfeet

9.EMIcover

11.Harddiskdrive

26All-In-One310DesktopHardwareMaintenanceManual

Chapter8.Replacinghardware

Attention:Donotremovethecomputercoverorattemptanyrepairbeforereadingthe“Importantsafetyinformation”

intheSafetyandWarrantyGuidethatwasincludedwithyourcomputer.T oobtaincopiesoftheSafetyandWarranty
Guide,gototheSupportWebsiteat:http://support.lenovo.com.

Note:UseonlypartsprovidedbyLenovo.

Generalinformation

Pre-disassemblyinstructions

Beforestartingthedisassemblyprocedure,makesurethatyoudothefollowing:

1.T urnoffthepowertothesystemandallperipherals.

2.Unplugallpowerandsignalcablesfromthecomputer.

3.Placethesystemonaflat,stablesurface.

©CopyrightLenovo2016,2016

27

Replacingthekeyboardandmouse

Toreplacethekeyboardandmouse:

Step1.Removeanymedia(disks,CDs,DVDsormemorycards)fromthedrives,shutdowntheoperating

system,andturnoffthecomputerandallattacheddevices.

Step2.Unplugallpowercordsfromelectricaloutlets.

Step3.Disconnectallcablesattachedtothecomputer.Thisincludespowercords,input/output(I/O)

cables,andanyothercablesthatareconnectedtothecomputer.Referto“Leftandrightview”
and“Rearview”forhelpwithlocatingthevariousconnectors.

Note:Y ourkeyboardwillbeconnectedtoaUSBconnectorononesideorattherearofthe
computer.

Step4.Disconnectthedefectivekeyboardcablefromthecomputerandconnectthenewkeyboardcable

tothesameconnector.

Note:Themousecanbereplacedusingthesamemethod.

Step5.ConnectthenewmouseorkeyboardtotheUSBportasshown.

Replacingthepoweradapter

Toreplacethepoweradapter:

Step1.Removeanymedia(disks,CDs,DVDs,ormemorycards)fromthedrives,shutdowntheoperating

system,andturnoffthecomputerandallattacheddevices.

Step2.Locatetheconnectorforthepowercord.Referto“Rearview” .

Step3.Disconnectthefailingpoweradapterfromthecomputer.

Step4.T oinstallthenewpoweradapter:

a.Connectthenewpoweradaptertothesameconnector.

28All-In-One310DesktopHardwareMaintenanceManual

Removingtherearcover

Note:Turnoffthecomputerandwait3to5minutestoletitcooldownbeforeremovingtherearcover.

Note:Itmaybehelpfultoplacethecomputerface-downonasoftflatsurfaceforthisprocedure.Lenovo

recommendsthatyouuseablanket,towel,orothersoftclothtoprotectthetouchscreenfromscratches
orotherdamage.

Toremovetherearcover:

Step1.Removeanymedia(disks,CDs,DVDs,ormemorycards)fromthedrives,shutdowntheoperating

system,andturnoffthecomputerandallattacheddevices.

Step2.Unplugallpowercordsfromelectricaloutlets.

Step3.Disconnectallcablesattachedtothecomputer.Thisincludespowercords,input/output(I/O)

cables,andanyothercablesthatareconnectedtothecomputer.Referto“Leftandrightview”
and“Rearview”forhelpwithlocatingthevariousconnectors.

Step4.Liftuptherubbersthatprotectthe2screws,removethe2screwsthatsecuretherearcoverto

thefrontbezel.

Chapter8.Replacinghardware29

Step5.Useaplasticspudgeroraflatheadscrewdrivertopriesuptherearcovertoreleasethecover

fromthe3lockingpins.Gentlyliftuptherearcover.

Step6.DisconnecttheLVDSandthemulti-functioncablesfromtheconnectorsonthemotherboard.

Step7.T oreattachtherearcover:

a.LineuptherearcoverwiththefrontbezelandreconnecttheLVDS,multi-functioncables.

b.Lineuptheholesontherearcoverwithmountingholesonthefrontbezel,andplacetherear

coverintoposition.

c.Securetherearcovertothefrontbezelwiththetwoscrews.

d.Reattachtherubbercover.

Replacingamemorymodule

Attention:Turnoffthecomputerandwait3to5minutestoletitcooldownbeforeremovingtherearcover.

Toreplaceamemorymodule:

Step1.Removeanymedia(disks,CDs,DVDs,ormemorycards)fromthedrives,shutdowntheoperating

system,andturnoffthecomputerandallattacheddevices.

Step2.Unplugallpowercordsfromelectricaloutlets.

30All-In-One310DesktopHardwareMaintenanceManual

Step3.Disconnectallcablesattachedtothecomputer.Thisincludespowercords,input/output(I/O)

cables,andanyothercablesthatareconnectedtothecomputer.Referto“Leftandrightview”
and“Rearview”forhelpwithlocatingthevariousconnectors.

Step4.Removetherearcover.Referto“Removingtherearcover”.

Step5.Pushoutthelatchesonbothsidesofthememorysockettoreleasethememorymodule.Gently

pullthememorymoduleupwardtoremoveitfromitssocket.

Step6.T oinstallthenewmemorymodule:

a.Alignthenewmemorymodulewiththememorysocket,theninsertitandpushdownon

thetopedge.

b.Makesurethelatcheslockthememorymoduleinplace.

Step7.Reattachtherearcover.

Replacingtheharddiskdrive

Attention:Turnoffthecomputerandwait3to5minutestoletitcooldownbeforeremovingtherearcover.

Toreplacetheharddiskdrive:

Step1.Removeanymedia(disks,CDs,DVDsormemorycards)fromthedrives,shutdowntheoperating

system,andturnoffthecomputerandallattacheddevices.

Step2.Unplugallpowercordsfromelectricaloutlets.

Step3.Disconnectallcablesattachedtothecomputer.Thisincludespowercords,input/output(I/O)

cables,andanyothercablesthatareconnectedtothecomputer.Referto“Leftandrightview”
and“Rearview”forhelpwithlocatingthevariousconnectors.

Step4.Removetherearcover.Referto"Removingtherearcover".

Chapter8.Replacinghardware31

Step5.Removethescrewthatsecurestheharddiskdrivetotherearcover.

Step6.Slidetheharddiskdriveandbayouttoremove.

Step7.Slideouttheharddiskdrivetoremoveitfromthebay.

Step8.T oinstallthenewharddiskdrive:

a.Slidethenewharddiskdriveintotheharddiskdrivebay.

b.Securethenewharddiskdrivetotherearcoverwiththescrew.

c.Reattachthenewharddiskdrivetothemotherboard.

Step9.Reattachtherearcover.

Replacingtheopticaldrive

Attention:T urnoffthecomputerandwait3to5minutestoletitcooldownbeforereplacingtheopticaldrive.

Toreplacetheopticaldrive:

Step1.Removeanymedia(disks,CDs,DVDs,ormemorycards)fromthedrives,shutdowntheoperating

system,andturnoffthecomputerandallattacheddevices.

Step2.Unplugallpowercordsfromelectricaloutlets.

Step3.Disconnectallcablesattachedtothecomputer.Thisincludespowercords,input/output(I/O)

cables,andanyothercablesthatareconnectedtothecomputer.Referto“Leftandrightview”
and“Rearview”forhelpwithlocatingthevariousconnectors.

Step4.Removetherearcover,referto“Removingtherearcover”.

32All-In-One310DesktopHardwareMaintenanceManual

Step5.Useascrewdrivertopushouttheopticaldriveasshown..

Step6.Installthenewopticaldriveasfollows:

a.Slidethenewopticaldriveintothedrivebay,thenpushitintoposition.

b.Reattachtherearcover.

ReplacingtheWi-Ficard

Note:Turnoffthecomputerandwait3to5minutestoletitcooldownbeforeremovingtherearcover.

ToreplacetheWi-Ficard:

Step1.Removeanymedia(disks,CDs,DVDs,ormemorycards)fromthedrives,shutdowntheoperating

system,andturnoffthecomputerandallattacheddevices.

Step2.Unplugallpowercordsfromelectricaloutlets.

Step3.Disconnectallcablesattachedtothecomputer.Thisincludespowercords,input/output(I/O)

cables,andanyothercablesthatareconnectedtothecomputer.Referto“Leftandrightview”
and“Rearview”forhelpwithlocatingthevariousconnectors.

Step4.Removetherearcover.Referto"Removingtherearcover".

Chapter8.Replacinghardware33

Step5.DisconnecttheantennaanddatacablesfromtheWi-Ficard.

Step6.RemovethescrewthatsecurestheWi-Ficardtothemotherboard.

Step7.PulltheWi-Ficardupwardtoremoveitfromthesocket.

Step8.T oinstallthenewWi-Ficard:

a.InsertthenewWi-Ficardintothecardportandsecureitwiththescrew.

b.ConnecttheantennacablestothenewWi-Ficard.

Step9.Reattachtherearcover.

Replacingthespeakersystem

Note:Turnoffthecomputerandwait3to5minutestoletitcooldownbeforeremovingtherearcover.

Toreplacethespeakersystem:

Step1.Removeanymedia(disks,CDs,DVDs,ormemorycards)fromthedrives,shutdowntheoperating

system,andturnoffthecomputerandallattacheddevices.

Step2.Unplugallpowercordsfromelectricaloutlets.

Step3.Disconnectallcablesattachedtothecomputer.Thisincludespowercords,input/output(I/O)

cables,andanyothercablesthatareconnectedtothecomputer.Referto“Leftandrightview”
and“Rearview”forhelpwithlocatingthevariousconnectors.

Step4.Removetherearcover.Referto"Removingtherearcover".

34All-In-One310DesktopHardwareMaintenanceManual

Step5.Disconnectthespeakercablefromtheconnectoronmotherboard.

Step6.Detachthespeakersystemfromtherubberscrews.

Step7.T oinstallthenewspeakersystem:

a.Attachthenewspeakersystemtotherearcoverwiththerubberscrews..

b.Connectthenewspeakercabletotheconnectoronthemotherboard.

Step8.Reattachtherearcover.

Replacingthepowerswitchboard

Note:Turnoffthecomputerandwait3to5minutestoletitcooldownbeforeremovingtherearcover.

Toreplacethepowerswitchboard:

Step1.Removeanymedia(disks,CDs,DVDs,ormemorycards)fromthedrives,shutdowntheoperating

system,andturnoffthecomputerandallattacheddevices.

Step2.Unplugallpowercordsfromelectricaloutlets.

Step3.Disconnectallcablesattachedtothecomputer.Thisincludespowercords,input/output(I/O)

cables,andanyothercablesthatareconnectedtothecomputer.Referto“Leftandrightview”
and“Rearview”forhelpwithlocatingthevariousconnectors.

Step4.Removetherearcover.Referto"Removingtherearcover".

Chapter8.Replacinghardware35

Step5.Removethetapecoversuptheswitchboard.

Step6.Liftuptheswitchboardtoremoveitfromtheswitchslot,disconnectthepowercablefromthe

switchboard.

Step7.T oinstallthepowerswitchboard:

a.Connectthedatacabletotheconnectoronthenewmotherboard.

b.Lineuptheswitchboardwiththeslot,placetheswitchboardintopositionandsealtheswitch

boardtotherearcoverproperlywiththetape.

Step8.Reattachtherearcover.

ReplacingtheI/OShielding

Note:Turnoffthecomputerandwait3to5minutestoletitcooldownbeforeremovingtherearcover.

ToreplacetheI/Oshielding:

Step1.Removeanymedia(disks,CDs,DVDsormemorycards)fromthedrives,shutdowntheoperating

system,andturnoffthecomputerandallattacheddevices.

Step2.Unplugallpowercordsfromelectricaloutlets.

Step3.Disconnectallcablesattachedtothecomputer.Thisincludespowercords,input/output(I/O)

cables,andanyothercablesthatareconnectedtothecomputer.Referto“Leftandrightview”
and“Rearview”forhelpwithlocatingthevariousconnectors.

Step4.Removetherearcover.Referto"Removingtherearcover".

36All-In-One310DesktopHardwareMaintenanceManual

Step5.RemovethethreescrewsthatsecuretheI/Oshieldingmoduletothemotherboard.

Step6.LiftuptheI/Oshieldingtoremoveit.

Step7.T oinstallthenewI/Oshielding:

a.LineupthenewI/Oshieldingmodulewiththemountingholesonthemotherboard.

b.SecurethenewI/Oshieldingtothemotherboardwiththescrews.

Step8.Reattachtherearcover.

Replacingthemotherboardortheheat-sinkmodule

Note:Turnoffthecomputerandwait3to5minutestoletitcooldownbeforeremovingtherearcover.

Toreplacethemotherboard:

Step1.Removeanymedia(disks,CDs,DVDs,ormemorycards)fromthedrives,shutdowntheoperating

system,andturnoffthecomputerandallattacheddevices.

Step2.Unplugallpowercordsfromelectricaloutlets.

Step3.Disconnectallcablesattachedtothecomputer.Thisincludespowercords,input/output(I/O)

cables,andanyothercablesthatareconnectedtothecomputer.Referto“Leftandrightview”
and“Rearview”forhelpwithlocatingthevariousconnectors.

Step4.Removetherearcover.Referto“Removingtherearcover”.

Step5.Removeallmemorymodules.Referto“Replacingamemorymodule” .

Step6.Removetheheat-sink.Referto“Replacingtheheat-sink” .

Step7.RemovetheWi-Ficard.Referto“ReplacingtheWi-Ficard”.

Step8.RemovetheI/Oshielding.Referto“RemovingI/Oshielding”.

Chapter8.Replacinghardware37

Step9.Removeallthecablesconnectedtothemotherboard.

Step10.Removethefivescrewsthatsecurethemotherboardandheat-sinktotherearcover.Slideoutthe

motherboardandheat-sinkasshown.

Step11.Removethescrewsthatsecuretheheat-sinkmoduletothemotherboard,andthenliftupthe

heat-sinktoremoveit.

Step12.T oinstallthenewmotherboardorthenewheat-sink:

a.Attachtheheat-sink,Wi-Ficard,memorymodulestothemotherboard.

b.Slideinthemotherboardandheat-sinkintopositionthensecurethemwith5screws.

c.Connecttheantennacable(s)totheWi-Ficard.

d.Connectallthecablestothenewmotherboard.

e.ReattachtheI/Oshieldingtothemotherboard.

Step13.Reattachtherearcover.

Replacingthecameraandmicrophonemodule

Note:Turnoffthecomputerandwait3to5minutestoletitcooldownbeforeremovingtherearcover.

Toreplacethecameraandmicrophonemodule:

38All-In-One310DesktopHardwareMaintenanceManual

Step1.Removeanymedia(disks,CDs,DVDs,ormemorycards)fromthedrives,shutdowntheoperating

system,andturnoffthecomputerandallattacheddevices.

Step2.Unplugallpowercordsfromelectricaloutlets.

Step3.Disconnectallcablesattachedtothecomputer.Thisincludespowercords,input/output(I/O)

cables,andanyothercablesthatareconnectedtothecomputer.Referto“Leftandrightview”
and“Rearview”forhelpwithlocatingthevariousconnectors.

Step4.Removetherearcover.Referto“Removingtherearcover”.

Step5.Removethe2screwsthatsecurethecameraandmicrophonemoduletothefrontbezel.

Disconnectthedatacablefromeithercameraormicrophonemodule.Removethecameraor
microphonemodulefromthebracket.

Step6.T oinstallthenewcameraormicrophonemodule:

a.Connectthedatacabletothenewcameraormicrophone.

b.Attachthenewmoduletothebracket,thensecurethecameraandmicrophonemoduleto

thefrontbezelwiththe2screws.

Step7.Reattachtherearcover.

Chapter8.Replacinghardware39

ReplacingtheLEDpanel

Note:Turnoffthecomputerandwait3to5minutestoletitcooldownbeforeremovingtherearcover.

ToreplacetheLEDpanel:

Step1.Removeanymedia(disks,CDs,DVDs,ormemorycards)fromthedrives,shutdowntheoperating

system,andturnoffthecomputerandallattacheddevices.

Step2.Unplugallpowercordsfromelectricaloutlets.

Step3.Disconnectallcablesattachedtothecomputer.Thisincludespowercords,input/output(I/O)

cables,andanyothercablesthatareconnectedtothecomputer.Referto“Leftandrightview”
and“Rearview”forhelpwithlocatingthevariousconnectors.

Step4.Removetherearcover.Referto“Removingtherearcover”.

Step5.DisconnecttheL VDS,LEDpanelpowerandthepowerswitchboardcablesfromtheconnectors

asshown.

40All-In-One310DesktopHardwareMaintenanceManual

Step6.Removethe6screwsthatsecurestheLEDpaneltothefrontbezel.TheLEDpanelispinnedtothe

frontbezel,pushallthepinsoutwardtoreleasethepanelfromthefrontbezel.

Step7.LiftuptheLEDpaneltoseparatefromthefrontbezel,andthenremovethetwopanelbracketby

removingthetwoscrews.

Step8.Removethe4panelbracketviaremovingthe4screws.

Chapter8.Replacinghardware41

Step9.T oinstallthenewLEDpanelmodule:

a.Attachthepanelbracketswiththenewpanel,andsecurethebracketswiththe4screws.

b.Lineupthepanelassemblywiththefrontbezel,thenplacethepanelintoposition.

c.Securethenewpaneltothefrontbezelwiththe6screwsandpins.

d.AttachallthecablestotheconnectorsonthenewLEDpanel.

e.Attachthepowercabletothepowerswitchingboard.

Step10.Reattachtherearcover.

42All-In-One310DesktopHardwareMaintenanceManual

Chapter9.FRUlists-AIO-310ASR

Thischapterliststheinformationonthefieldreplaceableunits(FRUs)forLenovoC20–00All-In-Onedesktop
computers.

Attention:BesuretoreadandunderstandallthesafetyinformationbeforereplacinganyFRUs.

LenovoAIO310-20ASRservicepartslisting

MT:F0CK

FRUP/N

AC_ADAPTER

54Y8998AC_ADAPTER,45W,100-240Vac,3P

ANTENNA

00XJ092AIO310615/300mmantenna

BDPLANAR

01GJ023A6-9200UMAHDMIOUTWINDPK

01GJ022MBA9-9400,UMA,WINDPK

01GJ032MBA9-9400,UMA,NODPK

01GJ033A6-9200UMAHDMIOUTNODPK

01GJ034E2-9000UMAHDMIOUTWINDPK

01GJ035E2-9000UMAHDMIOUTNODPK

CABLE

00XL236Cable_LVDS

00XL237Cable_ODDSA T A

CARDPOP

01AJ797AAIO310Powerbuttonboard

Description

01AH330C2S2720PCam

00XH674USB,Calliope,KB,WH,TUR

00XH635USBCalliopeKBBKCANENG/FRA

00XH633USBCalliopeKBBKNORDIC

00XH655USB,Calliope,KB,WH,HUN

00XH672USB,Calliope,KB,WH,THAI

00XH654USB,Calliope,KB,WH,HBW

00XH666USB,Calliope,KB,WH,RUS

00XH652USB,Calliope,KB,WH,GRE

00XH604USBCalliopeKBBKHBW

©CopyrightLenovo2016,2016

CAMERA

DT_KYB

43

00XH605USBCalliopeKBBKHUN

00XH677USB,Calliope,KB,WH,SLV

00XH607USBCalliopeKBBKIT A

00XH668USB,Calliope,KB,WH,SLK

00XH598USBCalliopeKBBKFRA

00XH685USB,Calliope,KB,WH,CAN,ENG/FRA

00XH602USBCalliopeKBBKGRE

00XH601USBCalliopeKBBKGER

00XH644USB,Calliope,KB,WH,TC/ENG

00XH627USBCalliopeKBBKSL V

00XH643USB,Calliope,KB,WH,BUL

00XH626USBCalliopeKBBKEUROENG

00XH657USB,Calliope,KB,WH,ITA

00XH610USBCalliopeKBBKKOR

00XH608USBCalliopeKBBKJPN

00XH645USB,Calliope,KB,WH,CZE

00XH658USB,Calliope,KB,WH,JPN

00XH671USB,Calliope,KB,WH,SWS

00XH680USB,Calliope,KB,WH,IND,ENG

00XH648USB,Calliope,KB,WH,FRA

00XH676USB,Calliope,KB,WH,EURO,ENG

00XH651USB,Calliope,KB,WH,GER

00XH675USB,Calliope,KB,WH,UKE

00XH621USBCalliopeKBBKSWS

00XH683USB,Calliope,KB,WH,NORDIC

00XH622USBCalliopeKBBKTHAI

00XH669USB,Calliope,KB,WH,SPA

00XH630USBCalliopeKBBKINDENG

00XH618USBCalliopeKBBKSLK

00XH625USBCalliopeKBBKUKE

00XH619USBCalliopeKBBKSP A

00XH624USBCalliopeKBBKTUR

00XH611USB,Calliope,KB,BK,LASP A

00XH660USB,Calliope,KB,WH,KOR

00XH661USBCalliopeKBWHLASP A

00XH664USB,Calliope,KB,WH,POR

00XH594USBCalliopeKBBKTC/ENG

00XH614USBCalliopeKBBKPOR

00XH638USB,Calliope,KB,WH,ARA

00XH595USBCalliopeKBBKCZE

44All-In-One310DesktopHardwareMaintenanceManual

00XH637USB,Calliope,KB,WH,ENG

00XH593USBCalliopeKBBKBUL

00XH641USB,Calliope,KB,WH,BELENG

00XH591USB,Calliope,KB,BK,BELENG

00XH616USBCalliopeKBBKRUS

00XH587USBCalliopeKBBKENG

00XH588USBCalliopeKBBKARA

HDD_ASM

00FC428HDD,500G,5400,7mm,DT2,SAT A3,STD

00FC430HDD,1TB,5400,7mm,DT2,SAT A3,STD

00FC429HDD,1TB,5400,9mm,DT2,SAT A3,STD

HEATSINK

01EF575ASRUMATMw/oBPfor310ASR

LINECORD

00XL073Fru,LINECORD,IT ,1M,3P ,NON-LH

00XL096Fru,LINECORD,IN,1M,3P ,NON-LH

00XL082Fru,LINECORD,ZA,1M,3P ,NON-LH

00XL090Fru,LINECORD,CN,1M,3P ,NON-LH

00XL093Fru,LINECORD,TW,1M,3P ,NON-LH

00XL057Fru,LINECORD,AR,1M,3P ,NON-LH

00XL003Fru,JP ,Anti- TR,1M,2P ,NON-LH

00XL071Fru,LINECORD,CH,1M,3P ,NON-LH

00XL060Fru,LINECORD,BR,1M,3P ,NON-LH

00XL086Fru,LINECORD,IL,1M,3P ,NON-LH

00XL058Fru,LINECORD,AR,1M,3P ,NON-LH

00XL062Fru,LINECORD,BR,1M,3P ,NON-LH

00XL089Fru,LINECORD,CN,1M,3P ,NON-LH

00XL080Fru,LINECORD,AU,1M,3P ,NON-LH

00XL074Fru,LINECORD,IT ,1M,3P ,NON-LH

00XL075Fru,LINECORD,GB,1M,3P ,NON-LH

00XL072Fru,LINECORD,IT ,1M,3P ,NON-LH

00XL092Fru,LINECORD,TW,1M,3P ,NON-LH

00XL078Fru,LINECORD,AU,1M,3P ,NON-LH

00XL097Fru,LINECORD,TH,1M,3P ,NON-LH

00XL059Fru,LINECORD,AR,1M,3P ,NON-LH

00XL052Fru,US/CA,1M,3P ,NON-LH

00XL061Fru,LINECORD,BR,1M,3P ,NON-LH

00XL085Fru,LINECORD,IL,1M,3P ,NON-LH

Chapter9.FRUlists-AIO-310ASR45

00XL064Fru,EU/KR,1M,3P ,NON-LH

00XL076Fru,LINECORD,GB,1M,3P ,NON-LH

00XL002Fru,JP ,Anti- TR,1M,2P ,NON-LH

00XL051Fru,US/CA,1M,3P ,NON-LH

00XL081Fru,LINECORD,ZA,1M,3P ,NON-LH

00XL077Fru,LINECORD,GB,1M,3P ,NON-LH

00XL069Fru,LINECORD,CH,1M,3P ,NON-LH

00XL079Fru,LINECORD,AU,1M,3P ,NON-LH

00XL083Fru,LINECORD,ZA,1M,3P ,NON-LH

00XL065Fru,EU/KR,1M,3P ,NON-LH

00XL063Fru,EU/KR,1M,3P ,NON-LH

00XL070Fru,LINECORD,CH,1M,3P ,NON-LH

00XL091Fru,LINECORD,TW,1M,3P ,NON-LH

00XL066Fru,LINECORD,DK,1M,3P ,NON-LH

00XL053Fru,US/CA,1M,3P ,NON-LH

00XL067Fru,LINECORD,DK,1M,3P ,NON-LH

00XL094Fru,LINECORD,IN,1M,3P ,NON-LH

00XL084Fru,LINECORD,IL,1M,3P ,NON-LH

00XL068Fru,LINECORD,DK,1M,3P ,NON-LH

MECH_ASM

01EF749C2_FRONT-COVER-ASSY -BK-W/O-Cam

01EF748C2_FRONT-COVER-ASSY -WT -W/O-Cam

01EF625FrameStandAIO310White

01EF627ASSY_ODD_Bezel_AIO310,White

01EF626FrameStandAIO310Black

01EF636ASSY-C2-HDD-BKT

01EF635C2_BACK-COVER-ASSY(BLACK)

01EF634C2_FRONT-COVER-ASSY(BLACK)

01EF628ASSY_ODD_Bezel_AIO310,Black

01EF632C2_FRONT-COVER-ASSY(WHITE)

01EF663panelAssy,LG,N-Cam,AIO310

01EF633C2_BACK-COVER-ASSY(WHITE)

01EF661panelAssy,LG,AIO310

MECHANICAL

01EF747C2_camera_bkt

01EF672Non-ODDcoverWhite

01EF630C2_panel_bkt

01EF631C2_panel_bkt2

01EF673Non-ODDcoverBlack

MEMORY

46All-In-One310DesktopHardwareMaintenanceManual

01HW756FRUSoDIMM4GBDDR42400Samsung

01AG7014GBDDR42400SoDIMM

01AG7084GBDDR42400SoDIMM

01AG7094GBDDR42400SoDIMM

SCREW

00XD903ScrewwithbracketWIFIcard

01EF641ScrewlistC2

MICROPHONE

01AH402AIO510Microphone

MOUSE

00PH132USB,Calliope,Mouse,White

00PH131USBCalliopeMouseBlack(Orangewh

OPT_DRIVE

00FC442SMD,DT,SA T A,9.5mm,x8,w/obezel

SPEAKERINT

01AH931AVCAIO300AWSpeaker

WIRELESS

00JT482Wireless,CMB,CBT,8821AE

01AX709Wireless,CMB,L TN,NFA435A

Chapter9.FRUlists-AIO-310ASR47

48All-In-One310DesktopHardwareMaintenanceManual

Chapter10.FRUlists-AIO-310-20IAP

Thischapterliststheinformationonthefieldreplaceableunits(FRUs)forLenovoC20-30NoneT ouch
All-In-Onedesktopcomputer.

Attention:BesuretoreadandunderstandallthesafetyinformationbeforereplacinganyFRUs.

Notes:FRUsthathavea1or2intheCRUcolumnareCustomerReplaceableUnits(CRUs).

•1–identifiespartsthatarefairlysimpletoreplace,requiringfewornotools.

•2–identifiespartsthatareslightlymoredifficulttoreplace.

•N-identifiespartsthatarenottobereplacedbythecustomer.

LenovoAIO310-20IAPservicepartslisting

MT:F0CL

FRUP/N

AC_ADAPTER

54Y8998AC_ADAPTER,45W,100-240Vac,3P

ANTENNA

00XJ092AIO310615/300mmantenna

BDPLANAR

01GJ019MB,PentiumJ4205,UMA,NODPK

01GJ213MB,CeleronJ3455,UMA,WINDPK

01GJ018MB,PentiumJ4205,UMA,WINDPK

01GJ216MB,CeleronJ3355,UMA,NODPK

01GJ215MB,CeleronJ3355,UMA,WINDPK

01GJ214MB,CeleronJ3455,UMA,NODPK

CABLE

00XL236Cable_LVDS

00XL237Cable_ODDSATA

CARDPOP

01AJ797AAIO310Powerbuttonboard

CAMERA

01AH330C2S2720PCam

DT_KYB

00XH674USB,Calliope,KB,WH,TUR

00XH635USBCalliopeKBBKCANENG/FRA

00XH633USBCalliopeKBBKNORDIC

00XH655USB,Calliope,KB,WH,HUN

00XH672USB,Calliope,KB,WH,THAI

00XH654USB,Calliope,KB,WH,HBW

Description

©CopyrightLenovo2016,2016

49

00XH666USB,Calliope,KB,WH,RUS

00XH652USB,Calliope,KB,WH,GRE

00XH604USBCalliopeKBBKHBW

00XH605USBCalliopeKBBKHUN

00XH677USB,Calliope,KB,WH,SLV

00XH607USBCalliopeKBBKIT A

00XH668USB,Calliope,KB,WH,SLK

00XH598USBCalliopeKBBKFRA

00XH685USB,Calliope,KB,WH,CAN,ENG/FRA

00XH602USBCalliopeKBBKGRE

00XH601USBCalliopeKBBKGER

00XH644USB,Calliope,KB,WH,TC/ENG

00XH627USBCalliopeKBBKSL V

00XH643USB,Calliope,KB,WH,BUL

00XH626USBCalliopeKBBKEUROENG

00XH657USB,Calliope,KB,WH,ITA

00XH610USBCalliopeKBBKKOR

00XH608USBCalliopeKBBKJPN

00XH645USB,Calliope,KB,WH,CZE

00XH658USB,Calliope,KB,WH,JPN

00XH671USB,Calliope,KB,WH,SWS

00XH680USB,Calliope,KB,WH,IND,ENG

00XH648USB,Calliope,KB,WH,FRA

00XH676USB,Calliope,KB,WH,EURO,ENG

00XH651USB,Calliope,KB,WH,GER

00XH675USB,Calliope,KB,WH,UKE

00XH621USBCalliopeKBBKSWS

00XH683USB,Calliope,KB,WH,NORDIC

00XH622USBCalliopeKBBKTHAI

00XH669USB,Calliope,KB,WH,SPA

00XH630USBCalliopeKBBKINDENG

00XH618USBCalliopeKBBKSLK

00XH625USBCalliopeKBBKUKE

00XH619USBCalliopeKBBKSP A

00XH624USBCalliopeKBBKTUR

00XH611USB,Calliope,KB,BK,LASP A

00XH660USB,Calliope,KB,WH,KOR

00XH661USBCalliopeKBWHLASP A

00XH664USB,Calliope,KB,WH,POR

00XH594USBCalliopeKBBKTC/ENG

50All-In-One310DesktopHardwareMaintenanceManual

00XH614USBCalliopeKBBKPOR

00XH638USB,Calliope,KB,WH,ARA

00XH595USBCalliopeKBBKCZE

00XH637USB,Calliope,KB,WH,ENG

00XH593USBCalliopeKBBKBUL

00XH641USB,Calliope,KB,WH,BELENG

00XH591USB,Calliope,KB,BK,BELENG

00XH616USBCalliopeKBBKRUS

00XH587USBCalliopeKBBKENG

00XH588USBCalliopeKBBKARA

HDD_ASM

00FC428HDD,500G,5400,7mm,DT2,SAT A3,STD

00FC430HDD,1TB,5400,7mm,DT2,SAT A3,STD

00FC429HDD,1TB,5400,9mm,DT2,SAT A3,STD

HEATSINK

01EF576IAPLUMATMw/oBPfor310AP

LINECORD

00XL073F ru,LINECORD,IT,1M,3P ,NON-LH

00XL096F ru,LINECORD,IN,1M,3P ,NON-LH

00XL082F ru,LINECORD,ZA,1M,3P ,NON-LH

00XL090F ru,LINECORD,CN,1M,3P ,NON-LH

00XL093F ru,LINECORD,TW,1M,3P ,NON-LH

00XL057F ru,LINECORD,AR,1M,3P ,NON-LH

00XL003F ru,JP ,Anti-TR,1M,2P ,NON-LH

00XL071F ru,LINECORD,CH,1M,3P ,NON-LH

00XL060F ru,LINECORD,BR,1M,3P ,NON-LH

00XL086F ru,LINECORD,IL,1M,3P ,NON-LH

00XL058F ru,LINECORD,AR,1M,3P ,NON-LH

00XL062F ru,LINECORD,BR,1M,3P ,NON-LH

00XL089F ru,LINECORD,CN,1M,3P ,NON-LH

00XL080F ru,LINECORD,AU,1M,3P ,NON-LH

00XL074F ru,LINECORD,IT,1M,3P ,NON-LH

00XL075F ru,LINECORD,GB,1M,3P ,NON-LH

00XL072F ru,LINECORD,IT,1M,3P ,NON-LH

00XL092F ru,LINECORD,TW,1M,3P ,NON-LH

00XL078F ru,LINECORD,AU,1M,3P ,NON-LH

00XL097F ru,LINECORD,TH,1M,3P ,NON-LH

00XL059F ru,LINECORD,AR,1M,3P ,NON-LH

00XL052F ru,US/CA,1M,3P ,NON-LH

Chapter10.FRUlists-AIO-310-20IAP51

00XL061F ru,LINECORD,BR,1M,3P ,NON-LH

00XL085F ru,LINECORD,IL,1M,3P ,NON-LH

00XL064F ru,EU/KR,1M,3P ,NON-LH

00XL076F ru,LINECORD,GB,1M,3P ,NON-LH

00XL002F ru,JP ,Anti-TR,1M,2P ,NON-LH

00XL051F ru,US/CA,1M,3P ,NON-LH

00XL081F ru,LINECORD,ZA,1M,3P ,NON-LH

00XL077F ru,LINECORD,GB,1M,3P ,NON-LH

00XL069F ru,LINECORD,CH,1M,3P ,NON-LH

00XL079F ru,LINECORD,AU,1M,3P ,NON-LH

00XL083F ru,LINECORD,ZA,1M,3P ,NON-LH

00XL065F ru,EU/KR,1M,3P ,NON-LH

00XL063F ru,EU/KR,1M,3P ,NON-LH

00XL070F ru,LINECORD,CH,1M,3P ,NON-LH

00XL091F ru,LINECORD,TW,1M,3P ,NON-LH

00XL066F ru,LINECORD,DK,1M,3P ,NON-LH

00XL053F ru,US/CA,1M,3P ,NON-LH

00XL067F ru,LINECORD,DK,1M,3P ,NON-LH

00XL094F ru,LINECORD,IN,1M,3P ,NON-LH

00XL084F ru,LINECORD,IL,1M,3P ,NON-LH

00XL068F ru,LINECORD,DK,1M,3P ,NON-LH

MECH_ASM

01EF749C2_FRONT-COVER-ASSY -BK-W/O-Cam

01EF748C2_FRONT-COVER-ASSY -WT -W/O-Cam

01EF625FrameStandAIO310White

01EF627ASSY_ODD_Bezel_AIO310,White

01EF626FrameStandAIO310Black

01EF636ASSY-C2-HDD-BKT

01EF635C2_BACK-COVER-ASSY(BLACK)

01EF634C2_FRONT-COVER-ASSY(BLACK)

01EF628ASSY_ODD_Bezel_AIO310,Black

01EF632C2_FRONT-COVER-ASSY(WHITE)

01EF663panelAssy,LG,N-Cam,AIO310

01EF633C2_BACK-COVER-ASSY(WHITE)

01EF661panelAssy,LG,AIO310

MECHANICAL

01EF747C2_camera_bkt

01EF672Non-ODDcoverWhite

01EF630C2_panel_bkt

01EF631C2_panel_bkt2

52All-In-One310DesktopHardwareMaintenanceManual

01EF673Non-ODDcoverBlack

MEMORY

03T7117SODIMM,4G,DDR3L,1600

SCREW

00XD903ScrewwithbracketWIFIcard

01EF641ScrewlistC2

MICROPHONE

01AH402AIO510Microphone

MOUSE

00PH132USB,Calliope,Mouse,White

00PH131USBCalliopeMouseBlack(Orangewh

OPT_DRIVE

00FC442SMD,DT,SA T A,9.5mm,x8,w/obezel

SPEAKERINT

01AH931AVCAIO300AWSpeaker

WIRELESS

01AX709Wireless,CMB,L TN,NFA435A

00JT497Wireless,CMB,IN,3165ac

Chapter10.FRUlists-AIO-310-20IAP53

54All-In-One310DesktopHardwareMaintenanceManual

Chapter11.AdditionalServiceInformation

Thischapterprovidesadditionalinformationthattheservicerepresentativemightfindhelpful.

Powermanagement

Powermanagementreducesthepowerconsumptionofcertaincomponentsofthecomputersuchasthe
systempowersupply,processor,harddiskdrives,andsomemonitors.

Advancedconfigurationandpowerinterface(ACPI)BIOS

AsthiscomputerhasanACPIBIOSsystem,theoperatingsystemisallowedtocontrolthepower
managementfeaturesofthecomputerandthesettingsforAdvancedPowerManagement(APM)BIOSmode
isignored.NotalloperatingsystemssupportACPIBIOSmode.

AutomaticPower-Onfeatures

TheAutomaticPower-OnfeatureswithinthePowerManagementmenuallowyoutoenableanddisable
featuresthatturnonthecomputerautomatically.

•WakeUponAlarm:Youcanspecifyadateandtimeatwhichthecomputerwillbeturnedonautomatically.
Thiscanbeeitherasingleevent,adailyeventoraweeklyevent.

•WakeUponLAN:ThisfeatureallowsLANadaptercardtowaketheSystem.

©CopyrightLenovo2016,2016

55